baber/WOPTO huggingface dataset:
Patent ES-2553058-B1 (ES)
Title: Sistema para la manipulación de troqueles que comprende un soporte y un manipulador
Inventor: SERRA OBIOLS RAMÓN
IPC: B66D3/20
Filed: 2014-06-03
Granted: 2016-09-14
Abstract: Sistema para la manipulación de troqueles con una sección transversal rectangular y/o arqueada, que comprende un soporte para la colocación de forma extraíble de troqueles de sección transversal rectangular, estando el soporte previsto para ser acoplable de forma deslizante en una estructura fija, en el que al menos dicho soporte presenta unos medios de sujeción para sostener verticalmente al aire al menos un troquel de sección transversal rectangular; y un manipulador provisto de medios de enganche previstos para acoplarse al soporte para la colocación y/o extracción del soporte con relación a la estructura fija, presentando el manipulador unos medios de acoplamiento para acoplarse a un transelevador o similar. Este sistema está previsto para facilitar las operaciones de colocación y extracción de los troqueles durante su almacenamiento.
Patent ES-2486515-B1 (ES)
Title: Conjunto marco para luneta de vehículo
Inventor: FERNANDEZ GOMEZ ANTONIO
IPC: B60J10/70
Filed: 2014-07-04
Granted: 2015-04-01
Abstract: Conjunto marco para luneta (4) de vehículo, en donde dicho marco (1) rodea al menos parcialmente la periferia (41) de dicha luneta (4) y comprende un armazón (2) y al menos una cobertura (3), en donde el conjunto marco comprende consumidores eléctricos (31) y el armazón (2) comprende al menos un sistema de fijación (21) destinado a alojar dicha luneta (4). Así, dicho conjunto marco para luneta (4) de vehículo, facilita su pre-montaje integral, en especial para aquellos marcos que incorporen consumidores energéticos en el propio marco de la luneta (4).
Patent ES-2641249-B1 (ES)
Title: Alimentador de tripa para máquina embutidora
Inventor: ANDUJAR VILA ELISEO
IPC: A22C11/02
Filed: 2016-05-05
Granted: 2018-09-13
Abstract: Alimentador de tripa para máquina embutidora que comprende un dispositivo de arrastre de tripa que comprende dos ruedas dentadas cónicas cuya distancia entre ellas es variable y que se puede adaptar a cualquier configuración de una máquina embutidora y a cualquier diámetro del tubo del embudo que se utilice.
Patent KR-800000118-B1 (KR)
Title: Dual mode deflectionsynchronizing system
Inventor: STECKLER STEVEN ALEN
IPC: H04N5/04
Filed: 1975-01-28
Granted: 1980-03-07
Abstract: In a synchronizing system, a mode switch(80) operates to a nonsynchronous mode of operation ; when external synchronizing signals are continuously applied to an internal synchronizing and prediction interval generator (50) which noise-free internal signals are generated; if the external signals are not applied to, only after being switched to a synchronous by a vertical synchronizing signal detector(70), and making the generator(50) synchronized to the external signals.
Patent KR-800000358-B1 (KR)
Title: Apparatus for selectivily inserting weft yarns into the shed in a weaving loom
Inventor: MIZUNO YUKIO
IPC: D03D47/38
Filed: 1976-06-14
Granted: 1980-05-03
Abstract: An appts. for selecting and inserting a weft is used for an easy control of selecting time without any impaction during operation.  An intermediate and a controlling arm, which is to drive length measuring device, gripping device and weft jet nozzle, are combined for controlling reciprocal motion of a loom, and the combination is opened by the motion of intermediate.  The impaction is prevented by linking elastically the combination to the lever movable by the weaving pattern and thus giving time lag to the combination before opening.
Patent KR-810001279-B1 (KR)
Title: Preparation of meta-aryloxy-benzaldehydes
Inventor: WOOD D
IPC: C07C45/00
Filed: 1977-01-10
Granted: 1981-10-10
Abstract: Title compds. useful as intermediates for insecticide, were prepd. by reaction of the mixt. of metha-aryloxy-benzyl and-benzal halide. and aq. NH3, HCHO or hexamethylenetetramine followed by hydrolysis at pH 3-6.5 in the presence of CH3COOH or inorganic acid.  Thus the mixt. of 3-phenoxybenzyl bromide and 3-phenoxybenzal bromide which were prepd. by reaction of 3-phenoxytoluene with Br2, was mixed with hexa methylenetetramine and H2O.  The mixt. was maintanined at 105oC 4hr under refluxing and was hydrolysed with conc. HCl to give metha-phenoxy-benzaldehyde.
Patent KR-820001312-B1 (KR)
Title: Process for preparing glucose-isomerizing enzyme
Inventor: LEE C
IPC: C12N9/92
Filed: 1977-10-18
Granted: 1982-07-21
Abstract: Glucose isomerase was produced by fermentation with Flavobacterium arborescens.  Thus, 100 ml medium contg. protein hydrolyzate 1, corn steep liquor 1, yeast extract 1, K2HPO4 1, KH2PO4 0.5 and lactose 2 % was inoculated with Flavobacterium arborescens and incubated at 30≰C for 72 hr with shaking.  Glcose isomerase activity was equiv. to 2892 μU/ml whole broth.  The title material is used to manuf. fructose.
Patent KR-820000260-B1 (KR)
Title: Manufacturing apparatus for complex electric point
Inventor: SHIBADA AKIRA
IPC: H01H1/04
Filed: 1978-07-29
Granted: 1982-03-10
Abstract: A tri-metallic electrical contact consisting of a head wire piece and a base wire piece which about to an intermediate piece at its opposite ends, is produced by cold press operations performed by two die and punch sets.  The first die and punch set causes plastic deformation of approximately only a half part of the aligned wire pieces, while keeping another half part of these pieces not deformed.  The second die & punch set imparts, subsequent to, & independently from, the cold press operation performed by the first set, plastic deformation to the other half part of the pieces.
Patent KR-790001943-B1 (KR)
Title: Shuttle transfering motion of loom
Inventor: KIM JONG IK
IPC: D03D49/24
Filed: 1978-11-13
Granted: 1979-12-29
Abstract: In means for suppressing noises when operating the loom, a pipe(4) having a revolving bar(2) & a spring(5) was inserted into one end of a cylinder (1) ; a push bar(8) with a spring(9) was resiliently mounted on the support(6,6a) ; one end of the push bar was contacted to a pad piece(11) attached to the outer wall of the pipe(4) through an opening (1b) ; a locking member(10) was pivoted into the 2nd. opening(1a) & drawn by a small spring (10a) ; one end of the revolving bar(13) was pivoted into the 3rd. opening(1c) & the other end pushed by springs(15,15a).
Patent KR-800001680-B1 (KR)
Title: Process for the preparation of benzylamine
Inventor: KRUGER G
Filed: 1979-07-16
Granted: 1980-12-31
Abstract: Title compds. (I; R1 = H, acyl; R2 = H, Br, Cl; R3 = F, C2-4alkyl, CF3, CN, CONH2, COOH, carbalkoxy, alkoxy, amincomethyl, acetyl; R4,R5 = H, C1-5 alkyl, C2-4alkenyl, C1-5cycloalkyl, benzyl, morpholinocarbonylmethyl, pyrrolidine, piperidine useful as anti-ulcer agent were prepd. by rdaction of II and III(R8 = alkyl, aryl, aralkyl) at 120-1800C in the presence of tetraline.  Thus, 2.5 g II(R1 = H; R2 = Br; R3 = COO; R4 = C6H11;R5 =CH3) and 10 g III(R8 = Me) were heated at 1700C, 5hr and were refluxed to remove excess II.  The reactant was purified over silica gel to give I.
Patent KR-830000561-B1 (KR)
Title: 칼로리 계산 세트
IPC: G06C3/00
Filed: 1979-12-12
Granted: 1983-03-12
Abstract: 내용 없음.
Patent KR-850000104-B1 (KR)
Title: Self-supporting tape measure in synthetic resins
Inventor: NAKARAWA DAKASI
IPC: G01B3/10
Filed: 1981-07-25
Granted: 1985-02-22
Abstract: An extending rule is made of fabric impregnated with thermosetting resin and shaped to a transverse arc prior to being cured. The length of the arc lies between 1/6 and 3/4 of the circumference of a circle having the same radius. The tape is made by a continuous process, in which the impregnated fabric is carried through an oven in a non- adhesive flexible carrier envelope that can be adapted by a former to the required transverse curvature. The curved tape is self-supporting as a cantilever.
Patent KR-860001853-B1 (KR)
Title: Process for continuously preparing ethylene glycol
Inventor: DAHARA SUSUMU
IPC: C07C203/00
Filed: 1981-09-02
Granted: 1986-10-24
Abstract: Ethylene glycol is prepd. for use as a solvent, reagent, raw material of polyester fiber. Carbon monoxide is contacted with nitrous ester on metal catalyst of a platinum group to give a mixt. containing oxalic diester. This mixt. is condensed, and the condensed liquid containing oxalic diester is seperated. The condensed liquid is hydrogenated to give a product containing ethylene glycol. This product is distilled, and alcohol is drained off, and then ethylene glycol is obtained. The drained alcohol and non condensed nitrous ester is circulated again.
Patent KR-890001620-B1 (KR)
Title: Coupling apparatus for trolley conveyor
Inventor: WAKABAYASHI TAKAO
IPC: B65G35/06
Filed: 1982-02-20
Granted: 1989-05-11
Abstract: The trolley converyor comprises a power trolley (9) running on a power rail (18) and free trolleys (11,12) running on a free rail (21) .  Pivotally movable pushers (7) are adapted to travel with a drive chain (8) for a power line (6), and free trolleys are attached to carriers (1) on a free line (10).  The pusher which is T-shpe at the plane view has a pawl receiving recess (23) and a horizontal engaging member (24).  Front free trolley has a pair of swing dogs (13,14) to be matched with the pawl receiving recess, and rear free trolley has an accumulator cam having an inclined surface.
Patent KR-910006098-B1 (KR)
Inventor: NAKATO HAKARU
IPC: B22D11/111
Filed: 1984-04-19
Granted: 1991-08-13
Abstract: 내용 없음.
Patent KR-920007057-B1 (KR)
Inventor: HONDA HIROSHI
IPC: F28D19/04
Filed: 1984-08-07
Granted: 1992-08-24
Abstract: 내용 없음.
Patent KR-860001032-B1 (KR)
Title: A process for preparation of copolymers of isopropenyl aromatic monomer and vinyl aromatic monomer
Inventor: LO GRACE Y-S
IPC: C08F297/04
Filed: 1984-08-22
Granted: 1986-07-28
Abstract: The polymer blend is prepd. by (a) dissolving at least one vinyl aromatic monomer of formula (I), opt. with butadiene or isoprene or their mixt., in an isopropenyl aromatic monomer of formula (II) to form a soln.; (b) adding an organolithium initiator to polymerize at least a major portion of the soln. to form a first soln. of polymer dissolved in (II), and then terminating polymerizationl; (c) dissolving additional (I), butadiene, isoprene, or mixt. in the first polymer soln., and then polymerizing to give a soln. of blended polylmers; and (d) opt. repeating step (6) to provide additional in situ polymer blends. In the formulas, R is H or C1-4 atom.
Patent KR-930008771-B1 (KR)
Inventor: NAKAMURA HIDEO
IPC: G06F15/17
Filed: 1985-03-19
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-920003924-B1 (KR)
Title: Process for the preparation of formic acid
Inventor: HOENSUTHZ HEINZ
IPC: C07C27/02
Filed: 1985-05-14
Granted: 1992-05-18
Abstract: 1. A process for the preparation of anhydrous or substantially anhydrous formic acid by hydrolyzing methyl formate in the presence of a formamide and then obtaining the formic acid from the hydrolysis mixture by distillation, wherein the hydrolysis is carried out in the presence of 0.5-3 moles, per mole of methyl formate, of a water-soluble formamide of the formula I   see diagramm : EP0161544,P5,F1   where R**1 and R**2 are each alkyl or together form an alkylene group, giving a 5-membered to 7-membered ring, with the proviso that the sum of the carbon atoms in R**1 and R**2 is 5 or 6 and that, in the case of an alkylene group, a carbon atom which is not directly bonded to the N atom can be replaced by an oxygen atom.
Patent KR-910008372-B1 (KR)
Title: Process for the preparation of halogenated aroyl-acetic acid esters
Inventor: GROHE KLAUS
IPC: C07C45/00
Filed: 1985-07-16
Granted: 1991-10-12
Abstract: A process for the preparation of a halogenated aroylacetic acid ester of the formula   <IMAGE>   in which R is alkyl with 1-6 carbon atoms, X and X2 each independently is halogen, and X1 and X3 each independently is hydrogen or halogen, comprising reacting a benzoyl chloride of the formula   <IMAGE>   with dichloroethylene in the presence of anhydrous aluminum chloride to form the corresponding benzene trichloroethyl ketone, dehydrochlorinating the trichloroethyl ketone to form the corresponding benzene dichlorovinyl ketone, and treating the dichlorovinyl ketone with an alcoholate and then with an aqueous acid. The products are known intermediates for known antibacterials.
Patent KR-910002528-B1 (KR)
Title: Process and apparatus for coating a substrate
Inventor: CLAUDE COULON J
IPC: C03C17/00
Filed: 1985-12-31
Granted: 1991-04-23
Abstract: The invention relates to the process and apparatus coating of a substrate, particularly a glass ribbon, with a pulverulent product. The invention proposes the implementation of a distribution nozzle (10, 24) that sprays the pulverulent product in suspension in a gas, and a suction device (14) for evacuating the resultant waste of the decomposition of the pulverulent product from a coating zone (Z). The invention concerns the formation of at least one to extend the residence time of the pulverulent product in the coating zone to facilitate its deposit on the substrate. The invention also concerns the production of substrates, particularly glazings, coated with metal oxides.
Patent KR-930005176-B1 (KR)
Inventor: OYAMA MOTOFUMI
IPC: C09J161/12
Filed: 1986-03-12
Granted: 1993-06-16
Abstract: 내용 없음.
Patent KR-870001083-B1 (KR)
Title: Preparation process fo isobutylene by catalytic dehydrogenation
Inventor: SPENCE DAVID CHARLES
IPC: C07C5/333
Filed: 1986-05-07
Granted: 1987-06-04
Abstract: Isobutylene is prepd. by catalytic dehydrogenation of isobutane. Isobutane is dehydrogenated by contact with chromealuminium catalyst.  Isobutylene is seperated from the unreacted isobutane and then the unreacted isobutane is recycled.  The supplied isobutane is diluted with 3-7wt% of n-butane.  The dehydrogenation heat which is required for this reaction is equal to the heat sum of combustion heat of coke and other heat source so that the net heat balance is zero.
Patent KR-940010844-B1 (KR)
Inventor: KUROSAWA YUKIO
IPC: H01J27/18
Filed: 1986-09-30
Granted: 1994-11-17
Abstract: 내용 없음.
Patent KR-900005700-B1 (KR)
Title: 7 - (substituted) piperazinyl-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acids and their preparation
Inventor: SUM PHAIK-ENG
IPC: A61P31/04
Filed: 1987-01-17
Granted: 1990-08-06
Abstract: Cpds. of formula (I) and their salts, useful as antibacterials, are prepd. from 6,7-difluoro cpd. and substd. piperazine. In (I), R1= H, C1-3 alkyl, C1-3 dialkyl, C1-3 aminoalkyl, Npiperidinoalkyl, N- morpholinoalkyl, N-4-methylpiperidinoalkyl, Npiperazinyl, etc.; R2= C1-4 alkyl, C3-6 cycloalkyl, C1-4 alkoxy, C1-3  alkylamino, vinyl, phenyl, benzyl, -CH2CH2F, etc.; R3= H, benzyl or C1-3 alkyl; R4= H, C1-3 alkyl, ethenyl, ethinyl, C3-6 cycloalkyl, fluoromethyl, hydroxynethyl, etc.; R5= H or F; A is =N-, =CH- or =CF-.
Patent KR-900002644-B1 (KR)
Title: Driving method of display device
Inventor: HAMADA KIYOSHI
IPC: H01J1/13
Filed: 1987-03-19
Granted: 1990-04-21
Abstract: During a period in which electron beam emission to a photoemissive screen is inhibited, a heating current is supplied to a cathode. During a period in which electron beam emission to the screen is enabled, the supply of the heating current to the cathode is interrupted and the potential at the cathode is varied with a video signal.  During the beam emission enabling period, the interruption of the heating current supply allows the electron beam to be uniform along the cathode, since the heating current would cause a potential gradient or variation along the cathode.
Patent KR-960004747-B1 (KR)
Inventor: DYRUD JAMES F
IPC: A62B18/02
Filed: 1987-04-06
Granted: 1996-04-13
Abstract: 내용 없음.
Patent KR-960011716-B1 (KR)
Inventor: WOLFGANG BUCK
IPC: A01N37/40
Filed: 1987-08-28
Granted: 1996-08-30
Abstract: 내용없음.
Patent KR-930006941-B1 (KR)
Inventor: FLOCKCY HELMUT U
IPC: A63B49/02
Filed: 1987-09-23
Granted: 1993-07-24
Abstract: 내용 없음.
Patent KR-900003274-B1 (KR)
Title: Process for preparing thiazole derivatives
Inventor: SONG TAE-HEUNG
IPC: C07D277/22
Filed: 1987-11-13
Granted: 1990-05-12
Abstract: A thiazole deriv. of formula (I) is prepd. by reacting an alpha- methoxy imino-beta-keto-gamma-bromobutylate methyl of formula (II) with NH4SCN in an org. solvent i.e. THF, dioxane, DMF, benzene for 1- 3-hr at -10 to 120deg. C, esp. 20-50deg. C. (I) is useful as an intermediate for prodn. of cephems antibiotic, which shows a broad range of antibiotic spectrum against gram positive and gram negative.
Patent KR-910001763-B1 (KR)
Title: Manufacturing process and machine of angora rabbit hair yarn
Inventor: MUN SONG-JA
IPC: D02G3/02
Filed: 1987-11-17
Granted: 1991-03-23
Abstract: 100%. Angora rabbit hairs are spun through  opening,  oiling, blending,  carding,  spinning,  etc.   Before   opening   process, impurities contained in raw hairs are removed by strong  air  flow inside the duct. The purified raw hairs are crimped  by  treatment with trichloroethylene in oiling process. The  crimped  hairs  are mixed for the purpose of dispersing oil uniformly. Then the  fiber mass undergoes carding process to remove scraps. Broad  band  feed process which  comprises  divider  and  escape  preventing  roller follows. The 100% pure angora spun fibers are  made  through  ring spinning, heating and  winding  process  which  follow  the  above mentioned previous processes.
Patent KR-900008094-B1 (KR)
Inventor: KIM OI-RYUL
IPC: G11B17/04
Filed: 1987-12-15
Granted: 1990-10-31
Abstract: 내용 없음.
Patent KR-910002144-B1 (KR)
Inventor: TAKASAKI TAKASHI
IPC: A23L17/00
Filed: 1987-12-19
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-970000648-B1 (KR)
Inventor: ELIZABETH M L ALEXANDER
IPC: H01L21/762
Filed: 1988-01-06
Granted: 1997-01-16
Abstract: 내용 없음.
Patent KR-910002796-B1 (KR)
Title: Power timer device with electronic watch
Inventor: CHANG HUNG-SUN
IPC: G04C23/18
Filed: 1988-04-23
Granted: 1991-05-04
Abstract: This clock/Timer enploys  -processor,  can  control  time  as exactly  as  second  unit  and  has  a  variety  of  power  ON/OFF functions. Also it is able to  set  a  combinations  of  ON,  OFF, ON-OFF, OFF- ON and repeat modes on a keyboard (details not shown). this  system comprises μ-processor  (2),  keyboard   (5),   time displayer (3), mode-displayer (4), relay (6) and power supply (1). The μ-processor   has   program   capable   of   setting    mode abovementioned. The keyboard  has  keys  of  programming  (PR,OG), slow-set (SS), Fast- ser (FS), elear (CLR), Time set (Ts) and enter (ENT).
Patent KR-960006770-B1 (KR)
Inventor: AOKI KAZUO
IPC: B29C48/38
Filed: 1988-05-11
Granted: 1996-05-23
Abstract: 내용 없음
Patent KR-910007388-B1 (KR)
Inventor: DOMISAWA YUTAKA
IPC: G01R33/06
Filed: 1988-08-31
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-920006205-B1 (KR)
Title: Linbo3 single crystal growing method
Inventor: PARK SONG-SU
IPC: H01L49/00
Filed: 1988-08-31
Granted: 1992-08-01
Abstract: The growing method of  LiNbO3  single  crystalgrowed  to  the closely round shape is characterized by growing the single crystal with a seed crystal having 10-130 inclined directional axis from Y direction to Z direction by the edge  method.  The  LiNbO3  single crystal is used in the manufacture  of  a  surface  acoustic  wave device and an optical intergrated circuit.
Patent KR-910004030-B1 (KR)
Inventor: SHIOZAKI TSUGIO
IPC: B41J25/316
Filed: 1988-10-13
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-910008319-B1 (KR)
Title: Thermoplastic polyurethanes having high glass transition temperature
Inventor: BONK HENRY W
IPC: C08G18/65
Filed: 1988-12-16
Granted: 1991-10-12
Abstract: Disclosed are novel high flexural modulus polyurethane plastics wherein a polyisocyanate and a particular combination of extenders including cycloalkane diol are reacted optionally in the presence of a minor proportion of high molecular weight polyol. The polymers have outstanding resistance to high temperatures thereby expanding their utilities into higher temperature end-use environments than related prior art materials. Certain members of these new polymers are also possessed of outstanding optical clarity which thereby provides a combination of properties heretofore not available in a polyurethane. These polymers are easily melt-fabricated notwithstanding their inherent high temperature properties.
Patent KR-910007207-B1 (KR)
Inventor: YAMATA MASAHIRO
IPC: H04N9/78
Filed: 1988-12-28
Granted: 1991-09-19
Abstract: 내용 없음.
Patent KR-960016705-B1 (KR)
Title: Novel polypeptides and dna encoding the said polypeptides
Inventor: YAMAYOSHI MICHIKO
IPC: A61P37/04
Filed: 1989-02-02
Granted: 1996-12-20
Abstract: Novel polypeptides have a modified amino acid sequence of human interleukin 1 ( alpha -type and  beta -type) polypeptides in which a certain amino acid residue(s) in said amino acid sequence is(are) exchanged for other amino acid residue(s) and a certain amino acid residue(s) at the N-terminus and/or at the C-terminus are optionally deleted. The polypeptides have no capacity to induce production of prostaglandin E2 but maintain other biological activities of human interleukin 1 such as activation of lymphocyte. They are expected to be useful as medicaments.
Patent KR-960011430-B1 (KR)
Inventor: DITTRICH EWALD
IPC: B01J37/02
Filed: 1989-02-03
Granted: 1996-08-22
Abstract: 내용 없음.
Patent KR-910008930-B1 (KR)
Title: Print head driving circuit
Inventor: CHONG JUN-HO
IPC: B41J29/38
Filed: 1989-03-29
Granted: 1991-10-26
Abstract: The circuit uses one chopper to chop all  currents  supplying to the solenoids and to compensate  the  differences  of  solenoid characteristics as a whole. The circuit comprises a  solenoid  and switch circuit (10) having a logic circuit generating the solenoid drive control signal according to the signals input through  wires (Wire1-Wiren) and switching devices drived by the control signals, a waveform  modulator  (30)  for  modulating  signals  transmitted through the wires, a  current  detector  (20)  for  detecting  the currents flowing through the solenoids, an adder (40)  for  adding the output signals of the modulator and the  current  detector,  a divider (50) for dividing the  output  of  the  adder  by  certain value, and a switching circuit (70) for pulling up  and  down  the fire unit according to the output signal of the comparator (60).
Patent KR-950007053-B1 (KR)
Title: Rinsing control method for washing machine
Inventor: KIM CHA-HUI
IPC: D06F33/02
Filed: 1989-04-27
Granted: 1995-06-30
Abstract: performing a water supply after the start of rinse controlling and detecting a water level by means of a water-level sensor; comparing the detected water level with predetermined maximum and minimum limit water levels according to a washing amount and the kind of the washing; completing the rinsing operation by driving a motor and shutting a drain valve when the detected water level is higher than the maximum limit water level; determining the presence of the rinse-completion signal, and when the rinse did not complete, repeating the prior step so as to interrupt the water supply and complete the rinse operation.
Patent KR-920011000-B1 (KR)
Inventor: DAURA TADAYUKI
IPC: G11C16/16
Filed: 1989-08-12
Granted: 1992-12-26
Abstract: 내용 없음.
Patent KR-970007345-B1 (KR)
Inventor: DIETZ ERWIN
IPC: C09D7/00
Filed: 1989-09-29
Granted: 1997-05-07
Abstract: 내용없음.
Patent KR-920008728-B1 (KR)
Inventor: OJAKI SEISHIRO
IPC: H01H71/52
Filed: 1989-12-30
Granted: 1992-10-08
Abstract: 내용 없음.
Patent KR-930008801-B1 (KR)
Inventor: MORIYAMA YUKIHIRO
IPC: E05F11/48
Filed: 1990-02-22
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-930009374-B1 (KR)
Inventor: SAKAMOTO SHUNJI
IPC: B65G54/02
Filed: 1990-07-20
Granted: 1993-10-02
Abstract: 내용 없음.
Patent KR-930004228-B1 (KR)
Inventor: TAKAMURA TORU
IPC: B41M7/00
Filed: 1990-07-31
Granted: 1993-05-22
Abstract: 내용 없음.